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HITACHI SYSTEMS & SERVICES LTD

Overview
  • Total Patents
    239
About

HITACHI SYSTEMS & SERVICES LTD has a total of 239 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets computer technology, environmental technology and machines are 5JUST DALIAN COMP SYSTEM RES & DEV CO LTD, INTELITRAC INC and INSIGHTFUL CORP.

Patent filings in countries

World map showing HITACHI SYSTEMS & SERVICES LTDs patent filings in countries
# Country Total Patents
#1 Japan 235
#2 United States 3
#3 Republic of Korea 1

Patent filings per year

Chart showing HITACHI SYSTEMS & SERVICES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Setogawa Kyohiko 17
#2 Inokawa Norinobu 12
#3 Miura Takahiro 11
#4 Fujii Yasubumi 11
#5 Yamanaka Takahiro 8
#6 Tamada Hirotoshi 7
#7 Takatori Hisashi 7
#8 Fukaya Sadao 6
#9 Fukushima Minoru 6
#10 Kitamura Kunihiro 6

Latest patents

Publication Filing date Title
JP2012022555A Server configuration management system
JP2012003603A Information retrieval system
JP2011103048A Parking/charging management system
JP2011018249A Document management system
JP2011018190A Biometrics integrated ic card
JP2011014087A Odd lot transaction system
JP2011014086A Document transition extraction device and program thereof
JP2011013955A Media check evasion system
JP2011013894A Digital content authentication management system
JP2010272048A Electronic settlement system
JP2010250451A Tool management method, tool management program, and tool provision center to be used for tool management system
JP2010152847A Print log recording system capable of preventing information leak
JP2010152448A Db migration method
JP2010146167A Program application support tool
JP2010136521A Information communication system with electric vehicle and vehicle-body diagnosis system
JP2010134492A Household account book automatic preparation system
JP2010128643A Input/output device
JP2010128650A Bug management system apparatus
JP2010122723A Knowledge database cooperation project management support system
JP2010124036A Digital content viewing performance management system